94098-57-4

Upstream product

• 36744-45-3 exo-3-Hydroxybicyclo<2.2.1>heptan-exo-2-carboxamid 
• 29266-28-2 r-4a,c-5,6,7,c-8,c-8a-Hexahydro-2-phenyl-5,8-methano-4H-1,3-benzoxazin 
• 94078-86-1 exo-3-(Aminomethyl)bicyclo<2.2.1>heptan-exo-2-ol 
• 827-72-5 4-chlorobenzimidic acid ethyl ester 

Downstream Products

• 136004-64-3 10at-p-chlorophenyl-6,9-methano-3-methyl-5ar,6c,7,8,9c,9ac-hexahydro-5H-<1,2,4>oxadiazolo<5,4-b><1,3>benzoxazine 
• 100460-90-0 rel-(1R,2S,4S,5R,9R,10S)-5-chloro-4-p-chlorophenyl-6-oxo-7-aza-3-oxatetracyclo<8.2.1.0^2,9.0^4,7>tridecane 
• 112673-29-7 2-p-chlorophenyl-5,8-methano-2R*,3,4aR*,5,6,7,8,8aS*-octahydro-4H-1,3-benzoxazino<2.3-c>-2,5-diphenyl-2H-1,2,4-triazoline 
• 112673-31-1 C₂₂H₂₁ClN₂O₂ 
• 100460-92-2 rel-(1R,2S,4S,9R,10S)-5,5-dichloro-4-p-chlorophenyl-6-oxo-7-aza-3-oxatetracyclo<8.2.1.0^2,9.0^4,7>tridecane 

Relevant academic research and scientific papers

Stereochemical Studies, 77. - Saturated Heterocycles, 64 - Synthesis of Saturated Methylene-Bridged 1,3-Benzoxazines

The aminomethylbicyclanol 3, obtained from the cycloadduct 4 of norbornene (1) and trichloroacetyl isocyanate, furnished the 1,3-oxazin-2-one 7, 1,3-oxazine-2-thione 8 and 1,3-oxazines 2a-d.The exo-exo- (10, 12) and endo-endo-1,3-oxazin-4-ones (11, 13) were prepared from the 3-hydroxy-2-carboxamides 5 and 9.Structure of these rigid tricyclic systems were proved by 1H and 13C NMR spectroscopy.